I have been working on my wife for about a year now. I'm 44 she is 43.We have been married 24 yrs now.During sex she will tease me and tell me how she would love to have a big black mans cock in her. She says she would make me watch. She teases me about my size and says she has alot more room for more. This drives me nuts...She tells me these things now without me asking but afterwards she acts like she wouldn't do it. Any advise the thought of her with another man makes my stomach turn but it's all i can think about. Thanks